气体qìtǐgas; gaseous substanceHSK 6PronunciationqìtǐExample sentence氧气是一种无色无味的气体。Yǎngqì shì yī zhǒng wúsè wúwèi de qìtǐ.Oxygen is a colorless and odorless gas.Read and choose an answerOne fixed sampleExplore a sample